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4,4′-[2,2-Dimethylpropane-1,3-diylbis(nitrilomethylidyne)]dibenzonitrile
The title compound, C(21)H(20)N(4), is a bidentate Schiff base ligand. An intramolecular C—H⋯N hydrogen bond forms a five-membered ring, producing an S(5) ring motif. The cyano and imino [–C(H(2))—N=C–] functional groups are coplanar with the benzene ring in each half of the molecule. The packing...
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Formato: | Texto |
Lenguaje: | English |
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International Union of Crystallography
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961864/ https://www.ncbi.nlm.nih.gov/pubmed/21202936 http://dx.doi.org/10.1107/S1600536808018345 |
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author | Fun, Hoong-Kun Kargar, Hadi Kia, Reza |
author_facet | Fun, Hoong-Kun Kargar, Hadi Kia, Reza |
author_sort | Fun, Hoong-Kun |
collection | PubMed |
description | The title compound, C(21)H(20)N(4), is a bidentate Schiff base ligand. An intramolecular C—H⋯N hydrogen bond forms a five-membered ring, producing an S(5) ring motif. The cyano and imino [–C(H(2))—N=C–] functional groups are coplanar with the benzene ring in each half of the molecule. The packing of the molecules is controlled by C—H⋯π and π–π interactions [centroid-to-centroid distance = 3.6944 (8) Å]. |
format | Text |
id | pubmed-2961864 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2008 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-29618642010-12-30 4,4′-[2,2-Dimethylpropane-1,3-diylbis(nitrilomethylidyne)]dibenzonitrile Fun, Hoong-Kun Kargar, Hadi Kia, Reza Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(21)H(20)N(4), is a bidentate Schiff base ligand. An intramolecular C—H⋯N hydrogen bond forms a five-membered ring, producing an S(5) ring motif. The cyano and imino [–C(H(2))—N=C–] functional groups are coplanar with the benzene ring in each half of the molecule. The packing of the molecules is controlled by C—H⋯π and π–π interactions [centroid-to-centroid distance = 3.6944 (8) Å]. International Union of Crystallography 2008-06-19 /pmc/articles/PMC2961864/ /pubmed/21202936 http://dx.doi.org/10.1107/S1600536808018345 Text en © Fun et al. 2008 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
spellingShingle | Organic Papers Fun, Hoong-Kun Kargar, Hadi Kia, Reza 4,4′-[2,2-Dimethylpropane-1,3-diylbis(nitrilomethylidyne)]dibenzonitrile |
title | 4,4′-[2,2-Dimethylpropane-1,3-diylbis(nitrilomethylidyne)]dibenzonitrile |
title_full | 4,4′-[2,2-Dimethylpropane-1,3-diylbis(nitrilomethylidyne)]dibenzonitrile |
title_fullStr | 4,4′-[2,2-Dimethylpropane-1,3-diylbis(nitrilomethylidyne)]dibenzonitrile |
title_full_unstemmed | 4,4′-[2,2-Dimethylpropane-1,3-diylbis(nitrilomethylidyne)]dibenzonitrile |
title_short | 4,4′-[2,2-Dimethylpropane-1,3-diylbis(nitrilomethylidyne)]dibenzonitrile |
title_sort | 4,4′-[2,2-dimethylpropane-1,3-diylbis(nitrilomethylidyne)]dibenzonitrile |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961864/ https://www.ncbi.nlm.nih.gov/pubmed/21202936 http://dx.doi.org/10.1107/S1600536808018345 |
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